SophiaTX logo with outlined letters T and X on a teal circle
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SophiaTX (SPHTX)

SophiaTX (SPHTX) was a blockchain platform designed for enterprise integration, connecting SAP and other business systems with distributed ledger technology. It was created by Equidato Technologies AG and announced in September 2017.

SophiaTX (SPHTX) was a blockchain platform designed for enterprise integration, focused on connecting existing SAP and other business systems with distributed ledger technology. The project was created by Equidato Technologies AG, a Swiss joint venture between DECENT and the Venaco Group, and announced in September 2017 as the first open-source platform to primarily integrate blockchain technology with SAP software. [1] [2]

Design and History

The SophiaTX visual identity consists of a circular emblem rendered in cyan and white. The mark was widely distributed through cryptocurrency icon sets and logo repositories, with the official website listed as sophiatx.com. [3] [4]

The platform’s mainnet was launched in 2018, and the SPHTX token was listed on the KuCoin exchange in March of that year. [3] [5] The project’s GitHub repository describes SophiaTX as a Delegated Proof of Stake blockchain, with its whitepaper available through the repository. [6]

Documented redesign history for the SophiaTX logo is limited. The circular cyan-and-white emblem appears consistently across the cryptocurrency icon sets and logo repositories that catalogued the brand during its active period. No official designer or agency attribution for the logo has been publicly documented.

Meaning and Symbolism

No official documentation from SophiaTX describing the intended symbolism or meaning of its logo has been located. The circular emblem and cyan color scheme are visually documented through icon repositories, but the project’s own materials do not provide an authoritative explanation of their significance. [7]

Typography and Design

No official typography specifications for the SophiaTX wordmark have been documented. The logo files distributed through icon repositories and vector logo sites do not include official brand guidelines, and the project’s whitepaper and public announcements do not specify the typeface used in the identity.

Logo Index is an independent educational archive covering logos, visual identities and graphic design history. All trademarks and brand assets remain the property of their respective owners.

Logo data

Measured from the original SVG file on 30/09/2026.

Colors

2 colors

  • #00B098Teal, 98%

    RGB 0, 176, 152; CMYK 100, 0, 14, 31

    Black text 7.7:1 (passes AA)

  • #FFFFFFWhite, 2.2%

    RGB 255, 255, 255; CMYK 0, 0, 0, 0

    Black text 21.0:1 (passes AA)

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Backgrounds and sizes

Contrast and color difference

Compared with Crypto

648 measured Crypto logos

Only 10% of Crypto logos in the archive use teal as the main color.

  • Main color teal10%
  • Lettermark21%
  • 2 colors34%
  • Most common main color here: blue31%

From measured files, not tags. Updated 29/10/2026.

Structure

Logo type
LettermarkClassified by AI
Proportions
1.0 : 1Roughly square
Ink coverage
78%22% empty space inside the outline
Symmetry
Mirror-symmetric100% left-right match
Outline
CircularOverall silhouette
Complexity
Minimal2 shapes, about 54 points

Tints and shades

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#00B098

Typography

Lettering style: Geometric sans, uppercase.

This is a style class, not the exact font. The font has not been documented.

Free fonts in this style: Montserrat, Outfit, Urbanist

Visual description

Classified by AI

Symbol shows
Letters T and X
Style
Geometric, minimal, flat
Layout
Symbol on its own
Techniques
Monogram, line art, geometric construction
Text in the logo
TX

More teal Crypto logos

Same main color, same industry

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